4242717 has 12 divisors (see below), whose sum is σ = 6146400. Its totient is φ = 2820168.

The previous prime is 4242713. The next prime is 4242751. The reversal of 4242717 is 7172424.

It is a happy number.

It is not a de Polignac number, because 4242717 - 2² = 4242713 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4242713) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4998 + ... + 5784.

It is an arithmetic number, because the mean of its divisors is an integer number (512200).

Almost surely, 2^4242717 is an apocalyptic number.

It is an amenable number.

4242717 is a deficient number, since it is larger than the sum of its proper divisors (1903683).

4242717 is a wasteful number, since it uses less digits than its factorization.

4242717 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1392 (or 1389 counting only the distinct ones).

The product of its digits is 3136, while the sum is 27.

The square root of 4242717 is about 2059.7856684616. The cubic root of 4242717 is about 161.8880113074. Note that the first 3 decimals are identical.

The spelling of 4242717 in words is "four million, two hundred forty-two thousand, seven hundred seventeen".